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Add back FMT_ENABLE_IF_T from PR #1150

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This commit is contained in:
Arthurdead 2019-06-03 00:48:58 -03:00
parent 3b9b5adeda
commit 10d00346ba
2 changed files with 3 additions and 2 deletions
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3
include/fmt/core.h
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@ -206,7 +206,8 @@ using enable_if_t = typename std::enable_if<(B), T>::type;
// An enable_if helper to be used in template parameters which results in much
// shorter symbols: https://godbolt.org/z/sWw4vP.
#define FMT_ENABLE_IF(...) enable_if_t<(__VA_ARGS__), int> = 0
#define FMT_ENABLE_IF_T(...) enable_if_t<(__VA_ARGS__), int>
#define FMT_ENABLE_IF(...) FMT_ENABLE_IF_T(__VA_ARGS__) = 0
namespace internal {

2
include/fmt/format-inl.h
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@ -674,7 +674,7 @@ template <int GRISU_VERSION> struct grisu_shortest_handler {
}
};
template <typename Double, enable_if_t<sizeof(Double) == sizeof(uint64_t), int>>
template <typename Double, FMT_ENABLE_IF_T(sizeof(Double) == sizeof(uint64_t))>
FMT_API bool grisu_format(Double value, buffer<char>& buf, int precision,
unsigned options, int& exp) {
FMT_ASSERT(value >= 0, "value is negative");